Data Strategy & Foundation

Data
Harmonization

One consistent, joined-up data model across fragmented source systems — so every report ties back to the same truth.

When the same entity is defined five ways across five systems, every analysis becomes an argument. We harmonize your data into one consistent model — common definitions, keys and structures — so analytics rests on a single, trusted foundation.

The problem

When systems don’t agree

Fragmented, inconsistent data makes every number debatable.

01

Conflicting definitions

The same customer or product means different things in different systems.

02

Duplicate, mismatched keys

Records can’t be joined reliably across sources.

03

Endless reconciliation

Teams waste days reconciling numbers that should already agree.

What we do

One model, many sources

Three capabilities for harmonized data.

Common Data Model

Common Data Model

Shared definitions, entities and keys across systems.

Matching & De-duplication

Matching & De-duplication

Records matched and de-duplicated into single versions.

Mapping & Standards

Mapping & Standards

Source-to-model mappings and the standards that keep them.

What you get

What you receive

A trusted, joined-up foundation.

Common data model

Shared entities, definitions and keys.

Matching & mapping

Source data matched and mapped to the model.

Data standards

The rules that keep it consistent over time.

Book a 60-minute working session

Bring a real decision or dataset — we’ll show you how KEPLER would approach it, with no obligation.

Book a 60-minute session
Where we start

A focused, low-risk first step

We start with a short diagnostic — the decision to improve, the data behind it, and a first slice that proves value fast. See how we engage →

Sample outputs

Typical data foundation artifacts you’ll receive

Governed data modelHarmonised data layerKPI framework & dashboardsData-quality & governance viewsSelf-service analytics datasets
Engagement model

Engage at the level that fits

From a quick diagnostic to a fully managed service — start small and scale as value is proven. How we engage →

How we work

How harmonization works

From fragments to one model.

Profile

Sources are profiled for structure and conflicts.

Define

A common model and definitions are agreed.

Map

Sources are mapped and records matched.

Harmonize

Data flows into one consistent model.

Govern

Standards keep it consistent.

Outcome

One version of the truth

Analytics finally rests on data that agrees with itself.

  • Consistent definitions everywhere
  • Records joined reliably
  • Reconciliation effort gone
  • A foundation analytics can trust
ModelCommon
RecordsMatched
StandardsSet
TruthSingle
FAQ

Common questions

Is this a one-off or ongoing?
We build the model and standards once, then operate or hand over the harmonization so it stays consistent.
Do you replace our systems?
No — we harmonize the data from the systems you keep, into one model for analytics.
Use cases

Representative use cases

Common problems in this area, how KEPLER solves them, and the likely outcome.

The same customer or part has five different identities
Multi-system · Master data

The same customer or part has five different identities

One version of truth

View details →
Two merged businesses can’t report as one
Post-merger · Integration

Two merged businesses can’t report as one

Unified group reporting

View details →
Every analysis re-cleans the same messy data
Analytics · Reuse

Every analysis re-cleans the same messy data

Reusable clean layer

View details →

Get to one version of the truth

Tell us where your data disagrees and we’ll harmonize it.

Talk to our data team